robert a m stern exterior shot create a beautiful rendering of a modern two story house with a sloped roof the siding should be a soft gray with white trim for a clean contemporary look the shingles should be a warm brown hue adding texture and depth use blue gray tones for the shutters to accentuate the windows the garage door should be a crisp white matching the trim incorporate a natural stone facade at the entrance in shades of beige and gray to add a rustic feel ensure the atmosphere is bright and inviting with sunlight casting soft shadows to enhance the details of the architecture architecture